baber/WOPTO huggingface dataset:
Patent JP-H10218655-A (JP)
Title: Filler for cavity
Inventor: NOGUCHI MASAAKI
IPC: C09K17/42
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a filler excellent in force feed property, executability, stability and strength characteristics, etc., after curing by including a liquid obtained by mixing a curing material composed of a slag composition consisting of specific components such as CaO, SiO2 and Al2 O3 and cement with water and a liquid comprising sodium silicate. SOLUTION: This filler is composed of a liquid obtained by mixing a curing material comprising a slag composition composed of 0-37wt.% CaO, 23-90wt.% SiO2 , 0-40wt.% Al2 O3 and 0.1-10wt.% one compound selected from ion oxide, an alkali content, phosphorus content, titanium oxide, manganese oxide and magnesium oxide and/or 0.1-10wt.% halogen content and cement with water and a liquid comprising sodium silicate. The slag composition is preferably obtained by using preferably various waste products such as burned materials of sewage sludge, burned ash of wastes and industrial waste products as raw materials, as necessary, adjusting these components with clay and limestone, and melting these components at high temperature and quenching and pulverizing these components.
Patent JP-S57151610-A (JP)
Title: Block copolymer
Inventor: TERAMOTO TOSHIO
IPC: C08F297/00
Filed: 1981-03-17
Abstract: PURPOSE: The titled copolymer useful as a highly elastic resin having impact resistance or an adhesive providing an adhesive layer with flexibility and rigidity, comprising a 1-cyano-1-carbethoxybutadiene-1,3 and a 2-cyanoacrylic ester.  
     CONSTITUTION: (A) A 1-cyano-1-carbethoxybutadiene-1,3 (e.g., 1-cyano-1-carbo- i-propoxybutadiene-1,3, etc.) shown by the formulaI(R is 1W10C alkyl, alkenyl, aryl, etc.) and (B) a 2-cyanoacrylic ester (e.g., ethyl 2-cyanoacrylate, etc.) shown by the formula II are subjected to anionic copolymerization by bulk or solution polymerization to give the desired copolymer. For example, a mixture of the component A and the component B in a weight ratio of 1:1 is subjected to bulk polymerization in the presence of a triethylamine catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06249882-A (JP)
Title: Induction type watt-hour meter
Inventor: WATABE MINORU
IPC: G01R11/04
Filed: 1993-02-26
Abstract: PURPOSE:To install a register easily with high precision without using a jig by contiguously attaching a leaf spring part for the undersurface of a register installation part with the lower part of a positioning part. CONSTITUTION:When a register 10 is pushed horizontally by pressing the top edge upper surface of a lever part 22 and distorting the lever part downward, a register installation part 18 is nipped by a positioning part 17 installed at a recessed part 16, lever part 22 pressed on the undersurface of the installation part 18 and a guide part for pressing the undersurface of the installation part 18. Further, when the register 10 is pushed horizontally, a recessed part 15 formed at the center part of the positioning part 17 is freely fitted at the middle part of an upper part bearing 9, and a projecting part formed at the center of the base edge of the guide part is fitted with a female hole 18a, and the register 10 is positioned. Accordingly, the position relation of the through hole on a frame 10a for the penetration of the shaft in which the worm gear 11 of a worm 7 is inserted can be set by controlling a press mold and the press pressure, and the necessity of a tightening tool is obviated, even if an assembly jig does not exist, and the register 10 can be surely incorporated with high precision.
Patent JP-S62196515-A (JP)
Title: Combustion cylinder
Inventor: TSUKADA ICHIRO
IPC: F23D3/10
Filed: 1986-02-24
Abstract: PURPOSE:To be able to obtain an equivalent exhaust gas performance even at the time of a half burning to that at the time of full burning by making the area of a part facing a wick in the burning side smaller than that in the fire extinction side when a stream smoothening plate is subjected to half burning. CONSTITUTION:The front part of a stream smoothening plate 26 is formed into a small area part 26a with a small bore and its rear part is formed into a large area part 26b with a large bore. The part 26a corresponds to the burning side of a wick 16a and the part 26b corresponds to the fire extinction side of the wick at the half burning time. The top part of an outer flame cylinder 12 is higher than the top part of an inner flame cylinder 11 and lower than a top cover 27. Unburnt gas rises up gently from the lower side of the part 26b corresponding to the fire extinction side at the half burning time and the gas is drawn near the part 26a because the flow velocity at the part 26a is large and is burnt after reaching a secondary burning part. Therefore, an exhaust gas performance equivalent to that at the full burning time is able to be kept.
Patent JP-H01217199-A (JP)
Title: Controller for trajectory of rocket
Inventor: KUBOTA NAMINOSUKE
IPC: F42B10/64
Filed: 1988-02-23
Abstract: PURPOSE:To make it possible to change the flying direction of a rocket to a great degree even in the case of insufficient steering force by providing a nozzle drive mechanism that is driven so as to deflect a rocket nozzle in a steering direction in response to the steering signal of a rudder. CONSTITUTION:For example, when a positive steering signal is issued from a control part, a rudder 11 is deflected in the direction shown by the arrow line A, and simultaneously the servomotor 41 of a nozzle drive mechanism 40 is also normally rotated to allow a nozzle extension 34 to deflect in the same direction as the reflected direction of the rudder 11 with the aid of a supported shaft 36. According to such a method, a thrust axis T-T is displaced within the nozzle extension 34 in the direction shown by the arrow line A, and the steering force by the rudder 11 is compensated by the component of force of the thrust. Thus, even in a low speed range immediately after firing a rocket, said rocket can be forced to change its direction to a great degree.
Patent JP-S63205791-A (JP)
Inventor: EMURA HIROTO
IPC: G06F19/00
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08228924-A (JP)
Title: Rice cooking device
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1995-02-27
Abstract: PURPOSE: To optimally increase and decrease water and to satisfactorily cook rice when a measuring drum is not filled with the rice in the middle of measurement or when the rice is appropriately supplied to an empty rice storage tank and the amount of the supplied rice is a fractional amount even in a device for measuring the rice stepwise for each capacity of the measuring drum. CONSTITUTION: In this device provided with a measuring device 9 for measuring the desired amount of the rice of the rice storage tank 7 by supplying the fixed amount of the rice to a rice washing tank 4 for more than once, washing the rice measured by the measuring device 9 in the rice washing tank 4, adding the proper quantity of the water to the washed and drained rice and supplying it to a rice cooker 5, the measuring device 9 is supported by a load cell 12, the weight of the rice inside the rice storage tank 7 is made to act on the measuring device 9, the weight for a fixed amount is added when loads for more than the fixed amount act on the measuring device 9 and the weight is added when the loads for less than the fixed amount act. Thus, the weight of the rice supplied to the rice washing tank 4 is measured and the proper quantity of the water corresponding to the measured value is added.
Patent JP-H05204832-A (JP)
Title: Dma bus arbitration system
Inventor: FUKUNAGA MASAYUKI
IPC: G06F13/28
Filed: 1992-01-29
Abstract: PURPOSE:To inhibit one circuit from occupying a DMA bus, where plural circuits which perform DMA transfer conflict with one another, for a lone time. CONSTITUTION:The DMA bus arbitration circuit 4 consists of a register 5 stored with the exclusive use time length for which a 1st circuit 1 exclusively using the DMA bus for a long time can exclusively use the DMA bus 3 for single-time DMA transfer, a counter 6 which measures the time length for which the 1st circuit 1 is allowed to perform DMA transfer when there is a DMA transfer request from one of 2nd circuits 2 that can exclusively use the DMA bus for only a short time, a comparator 7 which compares the exclusive use time length from the register 5 with the measured time of this counter 6 and outputs a coincidence signal when the both match each other, and a transfer wait signal transmission part 8 which sends out a transfer wait signal WAIT when the coincidence signal is inputted from the comparator 7; and the 1st circuit 1 is equipped with a DMA transfer interrupting means which temporarily interrupts the DMA transfer when the transfer wait signal WAIT is inputted and then withdraws the DMA transfer request.
Patent JP-H01214004-A (JP)
Title: Manufacture of magnetic material component
Inventor: MIYAZAWA HIROSHI
IPC: H01F41/02
Filed: 1988-02-22
Abstract: PURPOSE:To mass-produce an object in a complicated shape without lowering the magnetic performance of an Fe-Co alloy by a method wherein the Fe-Co- based alloy containing a specific amount of Co is hot-forged at a temperature in a gamma region or an alpha+gamma region and a protrusion is formed. CONSTITUTION:An Fe-Co-based alloy containing 45-55wt.% of Co is hot-forged at a temperature in a gamma region or an alpha+gamma region; a protrusion is formed. Said Fe-Co-based alloy is solidified at about 1480 deg.C from a molten state and becomes gammaof a face-centered cubic system; when the alloy is cooled further, it has an identical crystal system down to about 950 deg.C; gamma of the face-centered cubic system and alpha of a body-centered cubic system coexist from about 950 deg.C to about 850 deg.C. For example, when an ingot is produced in a vacuum high-frequency smelting furnace and a test piece 4 cut off from the ingot is hot-forged at a hot-forging ratio of 30 % by using an airtightly sealed mold as shown in the figure within a temperature range of 900-1100 deg.C, a thick part ot the test piece 4 flows to the direction of a knockout; a protruding shape is formed without producing a crack.
Patent JP-H04357156-A (JP)
Title: Ceramic composite powder and its production
Inventor: YAMAKAWA AKIRA
IPC: C04B35/626
Filed: 1991-02-12
Abstract: PURPOSE:To provide a composite material capable of stably providing a ceramic composite sintered compact having stable and excellent characteristics by a normal method for producing ceramics. CONSTITUTION:The subject method is to produce a composite material in which ceramic fine particles (a nitride, a carbide, an oxide, etc.) or metallic fine particles (a high-melting metal such as W, Mo, Fe or Co) are dispersed in the interior of ceramic powder (a nitride, a carbide, an oxide, etc., of Si, Al or B). The composite material of this invention is capable of stably providing a ceramic composite sintered compact having excellent characteristics.
Patent JP-H02218008-A (JP)
Title: Magnetic head
Inventor: ITO TOMIO
IPC: G11B5/265
Filed: 1989-02-18
Abstract: PURPOSE:To reduce erase crosstalk, and to prevent the deterioration of the magnetic saturation characteristic of an I-type core by forming a non-magnetic layer in a tapered shape. CONSTITUTION:A C-type core 3 for R/W is arranged at the central position in the width direction of an I-type core 1 at the center, and non-magnetic blocks 7, 8 for reinforcement are fixed firmly to its both sides. The C-type core 13 a little thicker than the core 3 in its width is fixed firmly to the central position of one side of the core 1 of the other side, and the non-magnetic blocks 11, 12 are arranged at the both sides in the direction of the track width of the core 13. The non-magnetic layer 10 between the cores 1, 1 is formed in a tapered shape so that its thickness becomes thicker gradually from a front part (a) to be a face in contact with a magnetic medium toward a rear part (b) at the contrary side. Thus, the assembling and the manufacture of the core are made easy.
Patent JP-S53124056-A (JP)
Title: Manufacture of electron tube
Inventor: KOJIMA HIDEKI
IPC: H01J5/26
Filed: 1977-04-05
Abstract: PURPOSE: To realize a manufacturing process of the fluorescent display tube and others with good conductivity, by laser-welding the foil part at the tip of the lead wire to the conduction layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09236399-A (JP)
Title: Warhead of very high speed missile
Inventor: DOKE KIYOTAKA
IPC: F42B12/06
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To perform repeated shooting by utilizing an existing system by a method wherein a warhead for a very high speed flying body comprises a plasma generator to generate plasma through an explosive-driven implosion method, and a body contained in a drive tube. SOLUTION: The warhead of an airframe 2 comprises a plasma generator 5 to generate high pressure plasma through an explosivedriven implosion method, a drive tube 3 to guide plasma generated in front, and a body 1 contained in a drive tube 3, and this constitution produces a very high speed body. Voytenko type, a coaxial type (Keft type), and a double coaxial type are used as the plasma generator 5. Any substance to generate plasma by compressing rare gas by an explosive is usable. This constitution provides a repeated shooting very high speed projectile.
Patent JP-H09231913-A (JP)
Title: Cathode-ray tube
Inventor: HASEGAWA KOSHI
IPC: H01J29/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent mislanding caused by thermal deformation of the color selection device without employing bimetal part items in a supporting member. SOLUTION: This cathode ray tube is provided with a flat supporting member 20 for mounting color selection device on an inner surface of a phosphor panel. In the supporting member 20, a welded part 21 is welded on the color selection device, and a detent part 22 is engaged with the side of the phosphor panel to be secured therein, and a middle part 23 connects the welded part 21 to the detent part 22. A pair of folded lines 24 divides the supporting member 20 between the welded pert 21, the detent part 22 and the middle part 23, and is formed in parallel to each other at a predetermined angle θ to a member width direction Y.
Patent JP-S60182828-A (JP)
Title: Ultrasonic wave communication system
Inventor: MIYANAGA TAKAO
IPC: H04B11/00
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a comparatively inexpensive and sure data communication system resistant to electric noise by using an ultrasonic wave of the 1st wavelength as a carrier and turning on/off the ultrasonic wave of the 2nd wavelength to transmit information with a Doppler wave. CONSTITUTION:A carrier forming section 1 at the transmission side T generates a wave of a prescribed frequency, a sounding section 2A converts the wave into an ultrasonic wave and irradiates it in air. A reception side R detects the carrier and prepares the reception. A generating section 3 of the transmission side T applies time interval conversion to a transmission data. The electric wave is converted into an ultrasonic wave by the 2nd sounding section 2B. In transmit the two ultrasonic waves at the same time, a Doppler effect is generated, the reception section R receives (11) the ultrasonic wave and amplifies (12) it, detects (13) the time interval, and a data analysis section 14 detects the data from the time interval. Thus, the sure data communication resistant to electric noise is attained in this way.
Patent JP-S643073-A (JP)
Title: Production of molded article of silicon carbide
Inventor: SHIMADA KEIZO
IPC: D01F9/10
Filed: 1988-02-24
Abstract: PURPOSE: To produce a molded article of silicon carbide having excellent physical properties, by molding an organosilicon polymer into fibers, etc., adsorbing a specific amount of a halogen on the fibers, perburning and burning.  
     CONSTITUTION: An organosilicon polymer is molded into fibers, tape and film and 0.01W150wt.% halogen (preferably iodine) is adsorbed on and/or treated with the molded article at ≥50°C. A polycarbosilastyrene copolymer obtained by heat-treating a polysilastyene and/or irradiating with ultraviolet rays is used as the organosilicon polymer and the polycarbosilastyrene copolymer has about 1,000W50,000 molecular weight and the molar ratio of copolymer of carbosilane bond and silastyrene bond of preferably about 3:7W7:3. Then the molded article is preburnt in an inert gas at 200W800°C and burnt at 800W1,400°C. Consequently, a molded article of silicon carbide having excellent physical properties such as strength and modulus is produced by an extremely shortened crosslinking and infusibilizing process. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H03244768-A (JP)
Title: Air jetting type snow removing device
Inventor: KAJISAWA HIROSHI
IPC: E04H15/02
Filed: 1990-02-22
Abstract: PURPOSE:To effectively remove snow without a fear of a roof film being damaged by providing an air jet nozzle having an jet nozzle pointed to the root pat of a roof of film structure, and jetting compressed air through remote control of a solenoid valve. CONSTITUTION:A feed duct 14 is run through the hollow part of a hollow mounting bed 13 mounting on a frame 18 of a roof of film structure, and extends through suspension cables 10 and 10 for supporting roof films 8 and 8a. The roof films 8 and 8a are supported in a nipped state at the top part of the mounting bed 13 by means of respective coupling materials 9, and an air jet nozzle 21 is mounted on the coupling material 9. The air jet nozzle 21 is connected to the feed cut 14, and the jet nozzle thereof is pointed to a root part forming the dent of the roof of film structure. A solenoid valve 20 is located in a feed route, and through remote control of the solenoid valve 20, compressed air is jetted through the air jet nozzle 21 to remove snow laminated on a roof.
Patent JP-H02218289-A (JP)
Title: Picture converter and image pickup device and stereoscopic television
Inventor: NAKAKURA YASUHIRO
IPC: H04N13/02
Filed: 1989-02-20
Abstract: PURPOSE:To realize a stereoscopic television without using any spectacles by outputting a 1st picture signal and a 2nd picture signal on a CRT alternately in stripes and giving the 1st picture signal and the 2nd picture signal to left and right eyes respectively through a semi-cylindrical lens placed on a display device. CONSTITUTION:Data given to left and right eyes on areas Ai,Bi are displayed on a display device 41. Since only the data Ai from a direction 1 and only the data Bi from a direction II are visible because of the presence of e semi- cylindrical lens 42 on the display device 41, the picture data entering the left and right eyes is varied and a stereoscopic picture is obtained.
Patent JP-S59168196-A (JP)
Inventor: AMANO HIDEYO
IPC: D06M11/76
Filed: 1983-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61198670-A (JP)
Title: Manufacture of amorphous image sensor
Inventor: SOEDA SHINICHI
IPC: H01L27/146
Filed: 1985-02-27
Abstract: PURPOSE:To obtain the title device of high performance with a small leakage current by a method wherein the pattern of the lower electrode of a blocking diode is made larger than the pattern of amorphous Si. CONSTITUTION:A photo diode 12 on the same plane of a glass plate 11 to which light is projected is provided with an amorphous Si film 15 over the surface of the lower electrode 14 made of a clear film. A lead-out wiring 16 for the upper electrode is formed to the surface of the Si film via thin or thick insulation film 19. A blocking diode 13 has the Pt lower electrode 17 impermeable to light formed larger than an amorphous Si film 18 formed on the surface of this electrode, having an insulation film 19 adhered to the surface of this Si film and an Al wiring 26 adhered on top of this insulation film. Since the lower electrode 17 in the blocking diode is large, shields light sufficiently, and is insulated independently of amorphous Si, the lower electrode can be formed large by zigzag arrangement; accordingly, the improvement in efficiency of the manufacturing process and in insulation is realized.
Patent JP-S53125086-A (JP)
Title: Optical inspection method by dichromatic light
Inventor: MIKASA KAZUO
IPC: G01J3/50
Filed: 1977-04-08
Abstract: PURPOSE:To obtain reflection quantity from the time of the integrated outputs of reflection light and perform measurement of high accuracy at high speed in inspecting the maturity, etc. of fruits by radiating green light and red light to the surface skin of the fruits and discriminating the hue of the surface skin from the ratio of the reflected light of both rays.
Patent JP-H09231402-A (JP)
Title: Bump mapping method and picture generating device
Inventor: YAMAGUCHI YUJI
IPC: G06T15/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bump mapping method capable of quickly executing bump mapping with a small hardware. SOLUTION: A patch defined by two variables (u), (v) is approximated by a set of polygons and partial differential for the variables (u), (v) of the patch is calculated (S1). Then, a normal vector for a pixel to be plotted is calculated by the use of the partial differential (S2). Then, the variation of the normal vector is calculated by the use of a texture function (S3). Then, a transformed normal vector for calculating the color value of the pixel to be plotted is calculated by the use of the normal vector and the variation of the normal vector (S4).
Patent JP-H08292929-A (JP)
Title: Method for management of communication between remote user and application server
Inventor: RAADAKURISHIYUNA ADEITAMU
IPC: G06F21/33
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method with high reliability for identifying a remote user by an application server in a distributed environment. SOLUTION: In a distributed calculating environment, when a security mechanism judges at first that a remote user is a person just as he insists, a token is issued to the remote user. Afterwards, it is necessary for an application server to verify at first that the token related with a connecting request is issued by the security mechanism for operating connection between the remote user and the application server. When the token related with the connecting request is not present, or when any token related with the request is not issued by the security mechanism, the connection is rejected.
Patent JP-S57155539-A (JP)
Title: Mask
Inventor: TANABE YOSHIKAZU
IPC: G03F1/00
Filed: 1981-03-23
Abstract: PURPOSE:To facilitate the ground of the substrate of a photomask manufactured by an electron beam drawing method and to eliminate trouble due to the charging of the substrate by forming a metallic layer on the side of the substrat as well as the surface. CONSTITUTION:A metallic layer 11 of chrominum or the like is formed on a glass substrate 10 for a photomask manufactured by an electron beam drawing method. At this time, in addition to the layer 10 a metallic layer 11a is formed on at least one side of the substrate 10, and a photoresist layer 12 is formed while exposing the metallic layer 11a. Accordingly, the photomask substrate can be easily grounded through a contact armature 17 in electron beam drawing, the surface of the photoresist is prevented from being flawed by the charging of the mask substrate due to incomplete ground, and a photomask capable of forming a correct and precise pattern is manufactured.